package com.hejia.alauda.persistence.mybatis;

import com.hejia.alauda.entity.ProductEarningsRule;
import com.hejia.alauda.persistence.BaseMapper;

public interface ProductEarningsRuleMapper extends BaseMapper<ProductEarningsRule> {

	/**
	 * 删除产品收益规则
	 * @param productId	产品ID
	 * @return
	 */
	int deleteProductEarningsRulesByProductId(Long productId);

}
